Crumb128-CAN V5.0 AVR CAN USB Module
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Product Description
Crumb128-CAN V5.0 is a versatile and very compact/small (just 40x30mm size!) microcontroller module with the AT90CAN128 microcontroller, CP2102 USB UART converter, RS232 transceiver and ISO 11898-24V standard compatible CAN bus transceiver. All controller signals are available on pin headers. A selectable XTAL crystal is included.
The microcontroller module is shipped without preassembled pin headers, since everybody has different preferences or requirements. A Connector Kit with a suitable set of pin headers and receptacles can be ordered optionally.
You can find further information in the Infosheet.
Technical Details
- AT90CAN128 (128k Flash, 4k SRAM, 4k EEPROM)
- Interfaces: 2xUSART, SPI, I2C/TWI, CAN, 53x IO Pins
- Peripherals: 2x 8 Bit / 2x 16 Bit Timer with PWM/Capture/Compare, 8ch. 10 Bit ADC, Analog Comparator, RTC Timer, Watchdog, Brownout, Sleep/Powerdown Modes
- 6-Pin ISP Interface with standard pinout, JTAG
- CP2102 USB UART converter at USART0
- MAX3221 RS232 transceiver at USART1
- ISO 11898-24V standard compatible CAN bus transceiver(e.g. PCA82C251)
- selectable XTAL crystal frequency, 32kHz TOSC watch crystal preassembled
- Connectors: 2x 32-pin with all processor signals and CAN bus, 1x 8-pin with USB and RS232 Signalen, 1x 6-pin ISP, mini USB-B (5-pin)
- 2.54mm (1/10inch) pin grid
- Size: 40.64mm x 30.48mm